2016

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Jointly Learning Grounded Task Structures from Language Instruction and Visual Demonstration
Changsong Liu | Shaohua Yang | Sari Saba-Sadiya | Nishant Shukla | Yunzhong He | Song-Chun Zhu | Joyce Chai
Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing

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Grounded Semantic Role Labeling
Shaohua Yang | Qiaozi Gao | Changsong Liu | Caiming Xiong | Song-Chun Zhu | Joyce Y. Chai
Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies

2014

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Probabilistic Labeling for Efficient Referential Grounding based on Collaborative Discourse
Changsong Liu | Lanbo She | Rui Fang | Joyce Y. Chai
Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)

2013

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Towards Situated Dialogue: Revisiting Referring Expression Generation
Rui Fang | Changsong Liu | Lanbo She | Joyce Y. Chai
Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing

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Modeling Collaborative Referring for Situated Referential Grounding
Changsong Liu | Rui Fang | Lanbo She | Joyce Chai
Proceedings of the SIGDIAL 2013 Conference

2012

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Towards Mediating Shared Perceptual Basis in Situated Dialogue
Changsong Liu | Rui Fang | Joyce Chai
Proceedings of the 13th Annual Meeting of the Special Interest Group on Discourse and Dialogue